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| author | Wei Wang <weiwan@google.com> | 2018-07-31 17:46:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-01 09:56:10 -0700 |
| commit | 7e10b6554ff2ce7f86d5d3eec3af5db8db482caa (patch) | |
| tree | c0c8a9dff5449d56f2ff9adf24ab0618e06957aa /net/ipv4/tcp_recovery.c | |
| parent | fb31c9b9f6c85b1bad569ecedbde78d9e37cd87b (diff) | |
| download | linux-7e10b6554ff2ce7f86d5d3eec3af5db8db482caa.tar.gz linux-7e10b6554ff2ce7f86d5d3eec3af5db8db482caa.tar.bz2 linux-7e10b6554ff2ce7f86d5d3eec3af5db8db482caa.zip | |
tcp: add dsack blocks received stats
Introduce a new TCP stat to record the number of DSACK blocks received
(RFC4989 tcpEStatsStackDSACKDups) and expose it in both tcp_info
(TCP_INFO) and opt_stats (SOF_TIMESTAMPING_OPT_STATS).
Signed-off-by: Wei Wang <weiwan@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_recovery.c')
0 files changed, 0 insertions, 0 deletions